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5 Apr 2020 - 16:51 EDT
5 Apr 2020 - 20:51 UTC

GOES-West Mesoscale view - Fire Temperature at 55°N - 149°W - North Pacific Ocean

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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0230 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0230 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0231 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0231 UTC
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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0232 UTC
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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0233 UTC
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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0234 UTC
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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0235 UTC
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Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0236 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0237 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0237 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0238 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0238 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0239 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0239 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0240 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0240 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0241 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0241 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0242 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0242 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0243 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0243 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0244 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0244 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0245 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0245 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0246 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0246 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0247 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0247 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0248 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0248 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0249 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0249 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0250 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0250 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0251 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0251 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0252 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0252 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0253 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0253 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0254 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0254 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0255 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0255 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0256 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0256 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0257 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0257 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0258 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0258 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0259 UTC
Fire Temperature - RGB used to highlight fires - 05 Apr 2020 - 0259 UTC
 

About Fire Temperature

Fire Temperature RGB allows the user to identify where the most intense fires are occurring and differentiate these from "cooler" fires. The RGB takes advantage of the fact that from 3.9µm to shorter wavelengths, background solar radiation and surface reflectance increases. This means that fires need to be more intense in order to be detected by the 2.2 and 1.6µm bands, as more intense fires emit more radiation at these wavelengths. Therefore, small/"cool" fires will only show up at 3.9µm and appear red while increases in fire intensity cause greater contributions of the other channels resulting in white very intense fires.

• For more details, see the Fire Temperature RGB Quick Guide, (PDF, 1.2 MB)

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